Research ArticleOpen accessIn the abstractCharacteristic Curve of a Fuel CellMuzamir Isa, Baharuddin Ismail, Che Mat Hadzer et al.The aim of this study was to deliver information about the features of fuel cells. It cover analysis of theory and experiment done using a set of tool called Hydro Genius Teach. The experiment is about investigating the characteristic curve of a fuel cell from the processes of renewable energy. Others objectives of this study were to analyze current usage … …American Journal of Applied Sciences, Vol. 3, Issue 12 · 31 Dec 2006 · 7,835 accessesView PDFCite
Research ArticleOpen accessIn the abstractMathematical Attacks on RSA CryptosystemImad K. Salah, Abdullah Darwish, Saleh OqeiliIn this paper some of the most common attacks against Rivest, Shamir, and Adleman (RSA) cryptosystem are presented. We describe the integer factoring attacks, attacks on the underlying mathematical function, as well as attacks that exploit details in implementations of the algorithm. Algorithms for each type of attacks are developed and analyzed by their complexity, memory requirements and area of … …Journal of Computer Science, Vol. 2, Issue 8 · 31 Aug 2006 · 8,424 accessesView PDFCite
Research ArticleOpen accessIn the abstractNew RFID System Architectures Supporting Situation Awareness under Ubiquitous EnvironmentsDongwon Jeong, Young-Gab Kim, Hoh InMany sensors providing situation data will be in everywhere under the ubiquitous environment. The current RFID system should be extended to recognize and use situation information from the sensors. This study proposes RFID system architectures that are suitable for the ubiquitous environment. This study applies the situation awareness concept to and extends the current RFID system architecture to be able … …Journal of Computer Science, Vol. 1, Issue 2 · 28 Jul 2006 · 7,047 accessesView PDFCite
Research ArticleOpen accessIn the abstractAutonomic Middleware Services for Just-In-Time Grid Services ProvisioningWail M. Omar, A. Taleb-Bendiab, Yasir KaramThe advent of widespread distributed computing environment, such as information systems and computational grids computing has enabled a new generation of applications that are based on seamless access, aggregation and interaction. The dramatic side of the story is a strong presence of the plea that those decentralized Grids are potentially affected by a number of primitives derived from their anatomy, … …Journal of Computer Science, Vol. 2, Issue 6 · 30 Jun 2006 · 6,584 accessesView PDFCite
Research ArticleOpen accessIn the abstractYoung Generation Attitudes and Awareness Towards the Implementation of Smart Card in Bahrain: An Exploratory StudyAdel I. Al-Alawi, Mohammed A. Al-AmerSmartCards are one of the latest additions to the continuing list of advancements and innovations in the world of information and communication technology. A SmartCard resembles in size and shape to a normal credit card or bank ATM card, with a microprocessor chip implanted into the plastic card. These cards are used not just as identity cards, like the earliest … …Journal of Computer Science, Vol. 2, Issue 5 · 31 May 2006 · 7,756 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe Classification Framework for Model TransformationNaveen Prakash, Sangeeta Srivastava, Sangeeta SabharwalWide usage of model transformation in the Information Systems has resulted in a number of transformation approaches recently. In order to provide an insight into the existing transformation approaches, to draw out the practicability and analyze the strengths and weaknesses of these approaches a multidimensional classification is required. In this paper, a classification framework is proposed which provides a multidimensional, … …Journal of Computer Science, Vol. 2, Issue 2 · 28 Feb 2006 · 7,076 accessesView PDFCite
Research ArticleOpen accessIn the abstractRedundancy Schemes for High Availability Computer ClustersChristian K. Bassek, Samuel Pierre, Alejandro QuinteroThe primary goal of computer clusters is to improve computing performances by taking advantage of the parallelism they intrinsically provide. Moreover, their use of redundant hardware components enables them to offer high availability services. In this paper, we present an analytical model for analyzing redundancy schemes and their impact on the cluster’s overall performance. Furthermore, several cluster redundancy techniques are … …Journal of Computer Science, Vol. 2, Issue 1 · 31 Jan 2006 · 7,236 accessesView PDFCite
Research ArticleOpen accessIn the abstractRisk Assessment Study for Storage ExplosiveS. Saiful Azhar, M. Abdul Rahman, M. Saari et al.In Malaysia, there has been rapidly increasing usage in amount of explosives due to widely expansion in quarrying and mining industries. The explosives are usually stored in the storage where the safety precaution had given high attention. As the storage of large quantity of explosive can be hazardous to workers and nearby residents in the events of accidental denotation of … …American Journal of Applied Sciences, Vol. 3, Issue 1 · 31 Jan 2006 · 7,102 accessesView PDFCite
Research ArticleOpen accessIn the abstractPerceived Benefits of E-Commerce Adoption in the Electronic Manufacturing Companies in MalaysiaSyed S. Alam, A. A. Khatibi, Hishamuddin B. Ismail, Ismail AhmadThis study examines the major benefits that motivating to adopt e-commerce in the electronic manufacturing companies in Malaysia. The major benefits of e-commerce adoption include improved customer service, better inventory control and lower marketing and distribution costs, reduced cycle time, increased market reach and reduced operation costs. Despite the hype of the e-commerce business, the benefits realized from e-commerce adoption … …Journal of Social Sciences, Vol. 1, Issue 3 · 30 Sep 2005 · 8,116 accessesView PDFCite
Research ArticleOpen accessIn the abstractNonlinear Growth Models for Modeling Oil Palm Yield GrowthAzme Khamis, Zuhaimy Ismail, khalid Haron, Ahmad Tarmizi MohammedThis study provided the basic needs of parameters estimation for nonlinear growth model such as partial derivatives of each model, determination of initial values for each parameter and statistical tests of industrial usage. Twelve nonlinear growth models and its partial derivatives for oil palm yield growth are presented in this study. The parameters are estimated using the Marquardt iterative method … …Journal of Mathematics and Statistics, Vol. 1, Issue 3 · 30 Sep 2005 · 15,113 accessesView PDFCite